⚡ Bolt: Optimize images (WebP, Resize, Lazy Load)

[tonymendonca23]

💡 What: Converted hero and recipe images to WebP, resized/cropped recipe images to 300x300px, added width/height/fetchpriority/loading attributes, and added object-fit: cover.
🎯 Why: Reduce page load time, improve LCP, and eliminate layout shifts (CLS).
📊 Impact: Hero image size reduced by ~88% (792KB -> 91KB), total asset reduction >1MB.
🔬 Measurement: Verified with script showing file size reduction and correct HTML attributes.

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PR created automatically by Jules for task 10952593827236977738 started by @tonymendonca23

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